Finding the Third Proportional to 364,843,271 and 565,406,618
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Solution
The third proportional to 364,843,271 and 565,406,618 is: 876,224,584.88
Step by Step Solution
- Step 1: Write the proportion equation
364,843,271 : 565,406,618 = 565,406,618 : x - Step 2: Convert to fraction form
364,843,271/565,406,618 = 565,406,618/x - Step 3: Cross multiply
364,843,271x = 565,406,618 × 565,406,618 - Step 4: Simplify right side
364,843,271x = 319,684,643,678,197,952 - Step 5: Solve for x
x = 319,684,643,678,197,952/364,843,271 - Step 6: Final answer
x = 876,224,584.88
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.