Finding the Third Proportional to 68,064,054 and 149,352,924
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Solution
The third proportional to 68,064,054 and 149,352,924 is: 327,725,055.98
Step by Step Solution
- Step 1: Write the proportion equation
68,064,054 : 149,352,924 = 149,352,924 : x - Step 2: Convert to fraction form
68,064,054/149,352,924 = 149,352,924/x - Step 3: Cross multiply
68,064,054x = 149,352,924 × 149,352,924 - Step 4: Simplify right side
68,064,054x = 22,306,295,907,349,776 - Step 5: Solve for x
x = 22,306,295,907,349,776/68,064,054 - Step 6: Final answer
x = 327,725,055.98
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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.