Finding the Third Proportional to 1,073,518,720 and 2,348,031,056
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Solution
The third proportional to 1,073,518,720 and 2,348,031,056 is: 5,135,681,136.46
Step by Step Solution
- Step 1: Write the proportion equation
1,073,518,720 : 2,348,031,056 = 2,348,031,056 : x - Step 2: Convert to fraction form
1,073,518,720/2,348,031,056 = 2,348,031,056/x - Step 3: Cross multiply
1,073,518,720x = 2,348,031,056 × 2,348,031,056 - Step 4: Simplify right side
1,073,518,720x = 5,513,249,839,940,474,880 - Step 5: Solve for x
x = 5,513,249,839,940,474,880/1,073,518,720 - Step 6: Final answer
x = 5,135,681,136.46
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.