Finding the Third Proportional to 40,486,221,636,476 and 61,676,575,537,194
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Solution
The third proportional to 40,486,221,636,476 and 61,676,575,537,194 is: 93,957,890,270,698.64
Step by Step Solution
- Step 1: Write the proportion equation
40,486,221,636,476 : 61,676,575,537,194 = 61,676,575,537,194 : x - Step 2: Convert to fraction form
40,486,221,636,476/61,676,575,537,194 = 61,676,575,537,194/x - Step 3: Cross multiply
40,486,221,636,476x = 61,676,575,537,194 × 61,676,575,537,194 - Step 4: Simplify right side
40,486,221,636,476x = 3,803,999,969,995,197,372,967,157,760 - Step 5: Solve for x
x = 3,803,999,969,995,197,372,967,157,760/40,486,221,636,476 - Step 6: Final answer
x = 93,957,890,270,698.64
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.