Finding the Third Proportional to 2,905,122,398 and 6,214,139,954
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Solution
The third proportional to 2,905,122,398 and 6,214,139,954 is: 13,292,223,210.45
Step by Step Solution
- Step 1: Write the proportion equation
2,905,122,398 : 6,214,139,954 = 6,214,139,954 : x - Step 2: Convert to fraction form
2,905,122,398/6,214,139,954 = 6,214,139,954/x - Step 3: Cross multiply
2,905,122,398x = 6,214,139,954 × 6,214,139,954 - Step 4: Simplify right side
2,905,122,398x = 38,615,535,367,899,119,616 - Step 5: Solve for x
x = 38,615,535,367,899,119,616/2,905,122,398 - Step 6: Final answer
x = 13,292,223,210.45
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.