Finding the Third Proportional to 464,071,518 and 671,128,335
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Solution
The third proportional to 464,071,518 and 671,128,335 is: 970,568,596.80
Step by Step Solution
- Step 1: Write the proportion equation
464,071,518 : 671,128,335 = 671,128,335 : x - Step 2: Convert to fraction form
464,071,518/671,128,335 = 671,128,335/x - Step 3: Cross multiply
464,071,518x = 671,128,335 × 671,128,335 - Step 4: Simplify right side
464,071,518x = 450,413,242,039,872,256 - Step 5: Solve for x
x = 450,413,242,039,872,256/464,071,518 - Step 6: Final answer
x = 970,568,596.80
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.