Finding the Third Proportional to 609,200,158 and 941,745,776
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Solution
The third proportional to 609,200,158 and 941,745,776 is: 1,455,818,904.46
Step by Step Solution
- Step 1: Write the proportion equation
609,200,158 : 941,745,776 = 941,745,776 : x - Step 2: Convert to fraction form
609,200,158/941,745,776 = 941,745,776/x - Step 3: Cross multiply
609,200,158x = 941,745,776 × 941,745,776 - Step 4: Simplify right side
609,200,158x = 886,885,106,613,842,176 - Step 5: Solve for x
x = 886,885,106,613,842,176/609,200,158 - Step 6: Final answer
x = 1,455,818,904.46
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.