Finding the Third Proportional to 364,316,969 and 532,811,926
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Solution
The third proportional to 364,316,969 and 532,811,926 is: 779,235,041.58
Step by Step Solution
- Step 1: Write the proportion equation
364,316,969 : 532,811,926 = 532,811,926 : x - Step 2: Convert to fraction form
364,316,969/532,811,926 = 532,811,926/x - Step 3: Cross multiply
364,316,969x = 532,811,926 × 532,811,926 - Step 4: Simplify right side
364,316,969x = 283,888,548,487,829,472 - Step 5: Solve for x
x = 283,888,548,487,829,472/364,316,969 - Step 6: Final answer
x = 779,235,041.58
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.