Finding the Third Proportional to 29,334,080 and 61,937,623
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Solution
The third proportional to 29,334,080 and 61,937,623 is: 130,778,573.69
Step by Step Solution
- Step 1: Write the proportion equation
29,334,080 : 61,937,623 = 61,937,623 : x - Step 2: Convert to fraction form
29,334,080/61,937,623 = 61,937,623/x - Step 3: Cross multiply
29,334,080x = 61,937,623 × 61,937,623 - Step 4: Simplify right side
29,334,080x = 3,836,269,142,890,129 - Step 5: Solve for x
x = 3,836,269,142,890,129/29,334,080 - Step 6: Final answer
x = 130,778,573.69
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.