Finding the Third Proportional to 484,236,840 and 679,480,146
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Solution
The third proportional to 484,236,840 and 679,480,146 is: 953,445,154.66
Step by Step Solution
- Step 1: Write the proportion equation
484,236,840 : 679,480,146 = 679,480,146 : x - Step 2: Convert to fraction form
484,236,840/679,480,146 = 679,480,146/x - Step 3: Cross multiply
484,236,840x = 679,480,146 × 679,480,146 - Step 4: Simplify right side
484,236,840x = 461,693,268,808,181,312 - Step 5: Solve for x
x = 461,693,268,808,181,312/484,236,840 - Step 6: Final answer
x = 953,445,154.66
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