Finding the Third Proportional to 68,064,051 and 149,352,918
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Solution
The third proportional to 68,064,051 and 149,352,918 is: 327,725,044.09
Step by Step Solution
- Step 1: Write the proportion equation
68,064,051 : 149,352,918 = 149,352,918 : x - Step 2: Convert to fraction form
68,064,051/149,352,918 = 149,352,918/x - Step 3: Cross multiply
68,064,051x = 149,352,918 × 149,352,918 - Step 4: Simplify right side
68,064,051x = 22,306,294,115,114,724 - Step 5: Solve for x
x = 22,306,294,115,114,724/68,064,051 - Step 6: Final answer
x = 327,725,044.09
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.