Finding the Third Proportional to 53,968,762 and 82,902,618
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Solution
The third proportional to 53,968,762 and 82,902,618 is: 127,348,558.99
Step by Step Solution
- Step 1: Write the proportion equation
53,968,762 : 82,902,618 = 82,902,618 : x - Step 2: Convert to fraction form
53,968,762/82,902,618 = 82,902,618/x - Step 3: Cross multiply
53,968,762x = 82,902,618 × 82,902,618 - Step 4: Simplify right side
53,968,762x = 6,872,844,071,253,924 - Step 5: Solve for x
x = 6,872,844,071,253,924/53,968,762 - Step 6: Final answer
x = 127,348,558.99
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.