Finding the Third Proportional to 46,316,554 and 68,127,638
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Solution
The third proportional to 46,316,554 and 68,127,638 is: 100,209,852.82
Step by Step Solution
- Step 1: Write the proportion equation
46,316,554 : 68,127,638 = 68,127,638 : x - Step 2: Convert to fraction form
46,316,554/68,127,638 = 68,127,638/x - Step 3: Cross multiply
46,316,554x = 68,127,638 × 68,127,638 - Step 4: Simplify right side
46,316,554x = 4,641,375,059,459,044 - Step 5: Solve for x
x = 4,641,375,059,459,044/46,316,554 - Step 6: Final answer
x = 100,209,852.82
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.